Creating the dump-and-bake chicken Alfredo rice casserole is both simple and straightforward. Follow these steps to bring this delicious dish to your table:

1. Preheat your oven to 375°F (190°C).
2. In a large, greased casserole dish, spread the uncooked rice evenly across the bottom.
3. Add the cubed chicken breasts on top of the rice layer.
4. Pour the chicken broth over the rice and chicken, ensuring it’s evenly distributed.
5. Drizzle the Alfredo sauce on top, then sprinkle the frozen peas and carrots evenly over the mixture.
6. Season with garlic powder, Italian seasoning, salt, and pepper. Stir gently to combine all the ingredients.
7. Cover the casserole dish tightly with aluminum foil.
8. Bake in the preheated oven for 30 minutes.
9. After 30 minutes, remove the foil and sprinkle mozzarella cheese on top.
10. Return the casserole to the oven without the foil for an additional 15 minutes or until the cheese is melted and bubbly.
11. Remove from the oven and let it sit for a few minutes.
12. Garnish with fresh parsley or basil, if desired, before serving.

By following these straightforward instructions, you’ll create a delightful dish that’s sure to impress everyone at the dinner table.